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Can I disable TLS 1.1 protocol and earlier arcgis enterprise

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07-21-2022 11:11 AM
DiegoLlamasOlivares
by
Frequent Contributor
‎07-21-2022 11:11 AM

Hello everyone,

The IT department has notified us that they are going to enforce TLS 1.2. communications only on all windows servers (they will disable the 1.1 or earlier versions). Reading the Esri documentation on this, I understand that all of our ArcGIS Enterprise 10.8.1 and 10.9.0 implementations will not be affected by this action.  I need to confirm if I am correct, so that I can notify IT to make these changes.

 I found this, and i should be able to disable TLS 1.1 and before, but just to be 100% sure

Esri Tech articles related  - https://support.esri.com/en/tlsproducts

                                               https://support.esri.com/en/technical-article/000019305

 

Thanks for all your support on this matter,

 

Diego Llamas

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3 Replies
Esakki
by
New Contributor
‎05-20-2024 12:56 AM

HI @DiegoLlamasOlivares 

I have kind of similar issue. IT team has notified security vulnebralities on scanning the server. Advised to  disable TLS 1.0 and 1.1 . Can you guide how to disable this?

Regards,

Isaki

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DiegoLlamasOlivares
by
Frequent Contributor
‎05-20-2024 06:24 AM

Hello, 

I used some power shell code like this to disable some TLS protocols,

https://techpress.net/disable-tls-1-0-tls-1-1-using-powershell-on-windows-10-11/

Thanks,

DLL

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